Seinfeld Season 8 Characters & Cast — No Spoilers
Every character in Seinfeld season 8 with photos and the actors who play them, including Jerry Seinfeld, Jason Alexander, Michael Richards — spoiler-free, nothing from later seasons.
- Jerry Seinfeld — played by Jerry Seinfeld
- George Costanza — played by Jason Alexander
- Cosmo Kramer — played by Michael Richards
- Elaine Benes — played by Julia Louis-Dreyfus
- Ruthie Cohen (uncredited) — played by Ruth Cohen
- J. Peterman — played by John O'Hurley
- Newman — played by Wayne Knight
- Wilhelm — played by Richard Herd
- Dugan — played by Joe Urla
- Morty Seinfeld — played by Barney Martin
- Helen Seinfeld — played by Liz Sheridan
- Frank Costanza — played by Jerry Stiller
- Don Tyler / Man In Coffee Shop (uncredited) / Man on the Street / Man In Cafe — played by Pete G. Papanickolas
- Wyck Thayer — played by Bruce Davison
- Estelle Costanza — played by Estelle Harris
- Waitress / Waitress #1 — played by Lauren Bowles
- George Steinbrenner (voice) — played by Larry David
- Kevin — played by Tim DeKay
- Monk's Manager / Larry The Cook — played by Lawrence Mandley
- Man In Coffee Shop / Rider — played by Norman Brenner
All seasons of Seinfeld: full spoiler-free character guide